Arrafiq, M. Z., Dewi, A. R. . . ., & Lubis , H. . . (2023). Information System Of Student Point Violations (Case Study Of Sma Muhammadiyah 7 Serbelawan). Jurnal Komputer, Informasi Dan Teknologi, 3(1), 219 –228. https://doi.org/10.53697/jkomitek.v3i1.1297